Plot of pctrecov * newdate

Statistics for the Plotted Points
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 99 112% 20% 109% 14%
Upper Range 81 115% 25% 111% 14%
< Reporting Level 11 117% 26% 111% 33%
Total 191 113% 22% 110% 15%

Miscellaneous Statistics for the Samples
METOLACHLOR

Characteristic N % % Basis
Plotted 191 100% Spiked
Estimated Values 20 10% Spiked
Deleted Values 11 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 202 .  
False Negatives 0 0% 0 out of 191
Not Spiked 84 .  
False Positives 4 5% 4 out of 84